Results 31 to 40 of about 593 (131)

Migration mortality in birds

open access: yesIbis, Volume 167, Issue 1, Page 106-123, January 2025.
Bird migration is one of the greatest wildlife spectacles, producing massive global changes in the distributions of birds twice each year. To understand the evolution of this phenomenon, it is important to know the costs of these journeys in terms of the mortality they impose.
Ian Newton
wiley   +1 more source

The Founding Feathers: the true ancestry of the domestic Barbary Dove [PDF]

open access: yes
In 2008 the International Commission for Zoological Nomenclature (ICZN) ruled that the name Streptopelia risoria (Linnaeus, 1758) should have priority for both African Collared Dove and its domestic form, Barbary Dove, as it is senior to S.
Cavill, Emily   +3 more
core   +1 more source

Aves frugívoras de un bosque subandino en proceso de restauración del Parque Nacional Natural Munchique [PDF]

open access: yes, 2023
The fragmentation of the sub-Andean Forest is worrying, both for its intrinsic value and for the ecosystem services it provides. Passive restoration is presented as an option to counteract this situation.
Becoche-Mosquera, Jorge Mario   +2 more
core   +1 more source

Feeding en route: Prey availability and traits influence prey selection by an avian predator on migration

open access: yesJournal of Animal Ecology, Volume 93, Issue 9, Page 1176-1191, September 2024.
During fall migration, avivorous raptors and avian prey co‐occur across space and time. We used a novel approach—combining eDNA metabarcoding and eBird data—to investigate predator–prey interactions between an avivorous raptor and co‐occurring avian prey species. This approach revealed prey availability and traits influence raptor‐songbird interactions
Ryan P. Bourbour   +9 more
wiley   +1 more source

Avifauna en un area perturbada del bosque andino en el parque nacional natural Farallones de Cali, corregimiento de Pance, Valle del Cauca (Colombia) [PDF]

open access: yes, 2013
El presente conjunto de datos en el formato de archivo Darwin Core incluye información del monitoreo de la avifauna en un área perturbada del Parque Nacional Natural Farallones de Cali.
Bermudez Vera, Julio Cesar   +3 more
core   +1 more source

ECOLOGÍA Y SITUACIÓN ACTUAL DE LA FAMILIA COLUMBIDAE EN LA RESERVA DE LA BIOSFERA LOS TUXTLAS, VERACRUZ [PDF]

open access: yes, 2016
RESUMEN Analizamos la presencia y abundancia de palomas tropicales residentes en la Reserva de la Biosfera Los Tuxtlas, Veracruz, México durante las épocas reproductivas de 2010 y 2011.
Escalante‐Pliego, Patricia   +3 more
core  

BIRD SPECIES IN TROPICAL FOREST FRAGMENTS, AT DIFFERENT ALTITUDES, IN THE WESTERN ANDES OF ECUADOR [PDF]

open access: yes
In this research, the richness, diversity and similarity of bird species were evaluated in six fragments of tropical forests from 170 to 2100 meters above sea level in the western Andes, central Ecuador.
Calo-Chanaluisa, Nataly   +7 more
core   +2 more sources

Speciation and hybridization in Jamaican-endemic Streamertail Hummingbirds (Trochilus polytmus and T. scitulus) [PDF]

open access: yes, 2018
Streamertails hummingbirds (Trochilus polytmus and T. scitulus) are recently diverged sister taxa that appear to have speciated in situ on the island of Jamaica.
Judy, Caroline D
core   +2 more sources

Patagioenas fasciata

open access: yes
Patagioenas fasciata (Say, 1823) Distribution Anzoátegui, Ataco, Casabianca, Cajamarca, Herveo, Falan, Ibagué, Murillo, Planadas, Roncesvalles, San Antonio, Santa Isabel, Rioblanco, Roncesvalles, Villarrica, Villahermosa Notes (v; au; ph ML 123189671)
Parra-Hernández, Ronald M   +1 more
openaire   +2 more sources

Línea base biológica para un proyecto de restauración vegetal en terrenos degradados en la zona de influencia de la Central Mazar. [PDF]

open access: yes, 2023
Detrás de los sistemas de generación de energía hidroeléctrica existen impactos ambientales. Por esta razón la Unidad de Negocios CELEC Sur está iniciando un proyecto de restauración vegetal en la zona de influencia de la Central Hidroeléctrica Mazar ...
Carchi Quezada, Jorge Roberto
core  

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